000 00318nam a2200109Ia 4500
008 171211s9999 xx 000 0 und d
245 _aDirections in Sign Language Acquisition
245 _cBencie Woll and Gary Morgan
260 _c2002
650 _xCULTURE
856 _uhttp://down.ebook777.com/062/9781588112354.pdf
999 _c347816
_d347816